31. Consider the idea of Newtonian mechanics . 32. It is obeyed by Newtonian mechanics . 33. Since 1996 structural engineers have applied Newtonian mechanics to calculate numeric stress loads for ancient stonework barrel vaults. 34. The two games employed a realistic flight model based on Newtonian mechanics rather than the original arcade-style engine. 35. The general plenist position lost credibility in the 17th century, owing primarily to the success of Newtonian mechanics . 36. The power of Newtonian mechanics to solve problems in orbital mechanics is illustrated by the discovery of Neptune. 37. It is often referred to as " Newtonian mechanics " after Isaac Newton and his laws of motion. 38. The theory arose out of contradictions between electromagnetism and Newtonian mechanics and had great impact on both those areas. 39. The equations of motion necessary for these computations are based on Newtonian mechanics , specifically the Newton Euler equations of: 40. They may incorporate Newtonian mechanics as opposed to arcade-style space flight present in many space combat / trading games.